/*
 * Copyright 2011 Henry Coles
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 * 
 * http://www.apache.org/licenses/LICENSE-2.0 
 * 
 * Unless required by applicable law or agreed to in writing, 
 * software distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
 * See the License for the specific language governing permissions and limitations under the License. 
 */
package org.pitest.mutationtest.statistics;

import org.pitest.mutationtest.results.DetectionStatus;

public class StatusCount {
  StatusCount(final DetectionStatus status, final long count) {
    this.status = status;
    this.count = count;
  }

  final DetectionStatus status;
  long                  count;

  void increment() {
    this.count++;
  }

  @Override
  public String toString() {
    return "" + this.status + " " + this.count;
  }

  @Override
  public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result + (int) (this.count ^ (this.count >>> 32));
    result = prime * result
        + ((this.status == null) ? 0 : this.status.hashCode());
    return result;
  }

  @Override
  public boolean equals(final Object obj) {
    if (this == obj) {
      return true;
    }
    if (obj == null) {
      return false;
    }
    if (getClass() != obj.getClass()) {
      return false;
    }
    final StatusCount other = (StatusCount) obj;
    if (this.count != other.count) {
      return false;
    }
    if (this.status != other.status) {
      return false;
    }
    return true;
  }

}